1. Constant velocity Monday, September 14, 2015

2. Monday, 9/14 Unit 1: Linear Motion  Find out what your elbow partner said would stop Messi. Write your partner’s answer on your warm-up.  Upcoming dates  Wednesday, 9/16 – Quiz  Tuesday, 9/22 – Quiz  Wednesday, 9/30 – Quiz  Friday, 10/2 – Unit 2 test  Friday, 10/9 – last day to turn in 1NW extra credit  Visit my webpage for more important dates

3. Stopping Messi  Watch Video clip

4. Describe what is happening in the animation of the roller coaster. Include the following words: energy, distance, time, velocity, and acceleration. http://www.physicsclassroom.com/mmedia/energy/ ce.cfm

5. Simulating Velocity  Pick a group leader (2 minutes to decide)  Group leader  Pick up a meter stick  Pick up a car

6. Collect Data

7. Analyze Data and Create Graphs

8. Write Summary

9. Acceleration  Read notes  While reading highlight important items.  Access the link and record your answers on the back of the notes.

10. Analyze Acceleration  Change in velocity is when we have an initial velocity V i and a final velocity V f  Review the word problems on my webpage and determine the following:  Is there acceleration (velocity changed)  If there is acceleration what are the values for initial and final velocities.

11. Cool Down  What is the relationship between velocity and acceleration?